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Brass Heat Set Knurled Threaded Inserts for 3D Printing & Plastic, Metric M2.5/M4/M5/M6, Fit Embed Nuts, Durable Brass Inserts for Prototyping & Repair (25, M6*5 * 8)

Brass Heat Set Knurled Threaded Inserts for 3D Printing & Plastic, Metric M2.5/M4/M5/M6, Fit Embed Nuts, Durable Brass Inserts for Prototyping & Repair (25, M65 8)

Product ID: 807607960

Details

Exterior Finish
Brass
Fastener Type
Knurled
Material
Brass
Metal Type
Brass
Thread Size
M2.5

🎯Precision M4 x 0.7mm threads

🔥Knurled design for secure embedment

🛠️Durable brass resists wear & heat

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421919₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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Description

🔩 Elevate your 3D prints with brass precision that sticks around!

KNURLED GRIP LOCKS IT IN - Unique knurled outer surface bites into plastic, preventing rotation and pull-out under torque stress.
VERSATILE USE ACROSS PROJECTS - Ideal for 3D printing, electronics, robotics, and repairs—upgrade your builds with professional-grade threaded inserts.
BUILT TO LAST MADE TO PERFORM - Premium brass construction ensures unmatched hardness and corrosion resistance for long-lasting, reliable fastening.
EFFORTLESS HEAT SET INSTALLATION - Designed for quick, clean insertion using soldering irons or ultrasonic welders—no countersinking needed.
PRECISION THREADING FOR PERFECT FIT - Engineered with exact metric threads to guarantee smooth screw engagement and prevent stripping in your prototypes.

Athnevy Brass Heat Set Knurled Threaded Inserts deliver durable, corrosion-resistant metal threads for 3D printed and plastic parts. Featuring precision metric threading and a knurled outer design, these inserts install easily via heat or ultrasonic methods without countersinking. Perfect for makers, engineers, and repair pros seeking strong, reusable fasteners in prototypes, electronics, and robotics.

Specifications

ASIN	B0FX9XLL6J
Best Sellers Rank	#748,192 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,100 in Nut Inserts
Brand	Athnevy
Date First Available	October 22, 2025
Exterior Finish	Brass
Fastener Type	Knurled
Item Weight	0.705 ounces
Item dimensions L x W x H	0.31 x 0.2 x 0.2 inches
Manufacturer	ATHNEVY
Material	Brass
Metal Type	Brass
Product Dimensions	0.31 x 0.2 x 0.2 inches
Size	M658
Thread Coverage	Fully Threaded
Thread Size	M2.5
Thread Style	Right Hand

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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421919₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Sneha T.

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1 month ago

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Brass Heat Set Knurled Threaded Inserts for 3D Printing & Plastic, Metric M2.5/M4/M5/M6, Fit Embed Nuts, Durable Brass Inserts for Prototyping & Repair (25, M6*5 * 8)

Details

Details

Description

Specifications

Common Questions

Brass Heat Set Knurled Threaded Inserts for 3D Printing & Plastic, Metric M2.5/M4/M5/M6, Fit Embed Nuts, Durable Brass Inserts for Prototyping & Repair (25, M65 8)